alt Hacker NewsGo to the local smaller CCC conferences, where you can pay with things like GNU Taler or cryptocurrency, and the entry is often free anyway, with a donation being appreciated or buying event merch being a nice alternative to simply donating.
I think the hacker spirit is definitely alive & kicking in those smaller CCC events.
I'd never heard of GNU Taler but the FAQ left me even more confused.
> Can I send money to my friends with Taler? Taler supports push and pull payments between wallets (also known as peer-to-peer payments). While the payment appears to be directly between wallets, technically the operation is intermediated by the payment service provider which will typically be legally required to identify the recipient of the funds before allowing the transaction to complete.
Also the funds have an expiration date (forced spending). Who is this for? My naive read seems like it has all the downsides of bitcoin and more with none of its upsides